A new addition to the to Alpinestars class-leading SMX range

this technical backpack is extremely convenient

With a supple leather shell

the patented visor release system

and driver comfort

2023 supertech bruin pants night navy yellow fluo YGroup_3723524 A new addition to theSupertech is Alpinestars innovative Pro Level Motocross apparel line, designed for superior dirt riding performance. With an engineered design for an athletic race fit, a chassis consisting of advanced stretch and durable stretch Ripstop and an ultra lightweight construction, the Supertech Pants feature a host of SX and MXGP race proven technologies, including stretch Kevlar, to deliver optimum levels of flexibility, freedom of movement, ventilation,